CAS 4424-03-7 Sulfonfluorescein - Materials / Alfa Chemistry

NAVIGATION

Sulfonfluorescein

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Catalog Number

ACM4424037-1

CAS Number

4424-03-7

Product Name

Sulfonfluorescein

Structure

Category

Other Materials; Xanthene Dyes

Description

Alfa Chemistry offers Sulfonfluorescein products for various research purposes. Please contact us by email if you do not find the specification you are looking for on this page.

IUPAC Name

1,1-dioxospiro[2,1ж╦6-benzoxathiole-3,9'-xanthene]-3',6'-diol

Molecular Weight

368.36

Molecular Formula

C19H12O6S

Canonical SMILES

C1=CC=C2C(=C1)C3(C4=C(C=C(C=C4)O)OC5=C3C=CC(=C5)O)OS2(=O)=O

InChI

InChI=1S/C19H12O6S/c20-11-5-7-13-16(9-11)24-17-10-12(21)6-8-14(17)19(13)15-3-1-2-4-18(15)26(22,23)25-19/h1-10,20-21H

InChI Key

VJYGFSGAAOVTLC-UHFFFAOYSA-N

Purity

>75.0%(T)(HPLC)

Appearance

Orange to Amber to Dark red powder to crystal

Application

Applications of xanthene dyes involve optical materials and organic dyes for medical diagnosis research. Several characteristic features of xanthene dyes are large absorption and luminescence, excellent light resistance, low toxicity in-vivo, and relatively high solubility in water.

Complexity

631

Covalently-Bonded Unit Count

EC Number

224-596-9

Exact Mass

368.035459g/mol

Features And Benefits

Both cationic and anionic xanthene dyes are known to be efficient fluorescent dyes. Functional groups on the xanthene moiety control their fluorescent colors.

Formal Charge

Heavy Atom Count

MDL Number

MFCD00070618

MeSH Entry Terms

H2SF cpd;sulfonefluorescein

Monoisotopic Mass

368.035459g/mol

Rotatable Bond Count

Storage Conditions

Store at room temperature and dry

UNII